| CPU2006 license: | 55 | Test date: | Oct-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Sep-2008 |
| Tested by: | Dell Inc. | Software Availability: | Oct-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3350 |
| CPU Characteristics: | |
| CPU MHz: | 2666 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4 x 2 GB DDR2-800) |
| Disk Subsystem: | 1 x 160 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16-60.0.21-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 4 | 519 | 75.3 | 520 | 75.1 | 524 | 74.6 | 4 | 446 | 87.6 | 453 | 86.3 | 457 | 85.5 |
| 401.bzip2 | 4 | 706 | 54.7 | 691 | 55.9 | 700 | 55.1 | 4 | 654 | 59.0 | 653 | 59.1 | 652 | 59.2 |
| 403.gcc | 4 | 521 | 61.8 | 525 | 61.3 | 526 | 61.3 | 4 | 529 | 60.9 | 528 | 61.0 | 523 | 61.5 |
| 429.mcf | 4 | 480 | 75.9 | 480 | 75.9 | 480 | 76.0 | 4 | 472 | 77.4 | 471 | 77.4 | 470 | 77.5 |
| 445.gobmk | 4 | 579 | 72.5 | 583 | 71.9 | 580 | 72.3 | 4 | 548 | 76.5 | 546 | 76.8 | 546 | 76.8 |
| 456.hmmer | 4 | 520 | 71.7 | 520 | 71.8 | 521 | 71.7 | 4 | 405 | 92.2 | 405 | 92.2 | 404 | 92.3 |
| 458.sjeng | 4 | 655 | 73.9 | 658 | 73.5 | 657 | 73.6 | 4 | 627 | 77.2 | 627 | 77.2 | 627 | 77.2 |
| 462.libquantum | 4 | 540 | 153 | 543 | 153 | 540 | 154 | 1 | 143 | 145 | 143 | 144 | 143 | 145 |
| 464.h264ref | 4 | 747 | 119 | 749 | 118 | 747 | 119 | 4 | 710 | 125 | 710 | 125 | 711 | 125 |
| 471.omnetpp | 4 | 538 | 46.4 | 538 | 46.5 | 537 | 46.6 | 4 | 500 | 50.0 | 501 | 49.9 | 500 | 50.0 |
| 473.astar | 4 | 628 | 44.7 | 627 | 44.8 | 628 | 44.7 | 4 | 540 | 52.0 | 544 | 51.6 | 545 | 51.5 |
| 483.xalancbmk | 4 | 367 | 75.2 | 368 | 75.0 | 368 | 75.1 | 4 | 367 | 75.2 | 368 | 75.0 | 368 | 75.1 |
Submit Notes
The config file option 'submit' was used.
Operating System Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
Platform Notes
BIOS Settings: Hardware Prefetcher = Disabled (Default = Enabled) Adjacent Cache Line Prefetch = Disabled (Default = Enabled)
General Notes
taskset was used to bind processes to cores except for 462.libquantum peak OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |